.top-image {
    background: url(../images/programlibrary/topimg.png) center no-repeat;
    font-size: 0px;
    line-height: 0px;
    overflow: hidden;
    height: 200px;
    background-size: cover;
}

.step1-content {
    width: 1200px;
    margin: 0 auto;
}

/* 导航位置 */

.step1-content .location {
    line-height: 20px;
    margin: 20px 0;
}

.step1-content .location span {
    font-size: 15px;
    color: #333;
    margin-right: 16px;
}

/* 列表 */

.step1-content .current {
    color: #5c6fb4;
    border-bottom: 2px solid #5c6fb4;
}

.step1-content .list {
    display: flex;
    padding: 0 40px;
    border: 1px solid #f2f2f2;
}

.step1-content .list-next {
    border-top: none;
}

.step1-content .list .group-title {
    color: #333;
    font-size: 16px;
    padding: 20px 0;
    padding-right: 30px;
}

.step1-content .list .group-list {
    color: #333;
    font-size: 16px;
    display: flex;
    flex-wrap: wrap;
    width: 980px;
}

.step1-content .list .group-item {
    padding: 20px 0;
    margin: 0 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.step1-content .list .group-item:hover {
    color: #5c6fb4;
    border-bottom: 2px solid #5c6fb4;
}

.step1-content .list .current {
    color: #5c6fb4;
    border-bottom: 2px solid #5c6fb4;
}

.step1-content .list .search-content {
    background: rgb(202, 201, 201);
    border-radius: 4px;
    margin: 22px 0;
}

.step1-content .list .end {
    padding-left: 918px;
}

.step1-content .list .search-content input {
    height: 32px;
    line-height: 32px;
    border: none;
    outline: none;
    color: #b4b4b4;
    background: transparent;
    width: 80px;
}

.step1-content .list .search-content input:hover {
    width: 120px;
}

.step1-content .list .search-content .search-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    background: url(../images/common/search.png) no-repeat;
    background-size: cover;
    vertical-align: middle;
}

/* 表格 */

.step2-content {
    width: 1200px;
    margin: 0 auto;
}

.cases_table {
    padding: 60px 0 12px 0;
}

.cases_table thead tr {
    height: 50px;
    line-height: 50px;
    background: #f2f2f2;
    color: #333;
}

.cases_table thead tr th {
    text-align: center;
}

.cases_table thead tr :nth-child(1) {
    text-align: left;
}

.cases_table tbody tr td {
    text-align: center;
    border-bottom: 1px dashed #e5e5e5;
}

.cases_table tbody .end-tr td {
    text-align: center;
    border-bottom: none;
}

.cases_table tbody tr * {
    color: #333;
}

.cases_table tbody tr .left {
    text-align: left;
    display: flex;
    align-items: center;
    height: 120px;
}

.cases_table tbody tr .left img {
    width: 40px;
    height: 56px;
    padding-left: 10px;
}

.cases_table tbody tr .left .cases_txt {
    display: flex;
    flex-wrap: wrap;
    margin: 24px 0;
    line-height: 24px;
    padding-left: 28px;
}

.cases_table tbody tr .left .cases_txt small {
    margin-left: 68px;
}

.cases_table tbody tr .left .cases_txt a {
    font-size: 15px;
}

.cases_table tbody tr .left .cases_txt span {
    font-size: 12px;
}

.cases_table tbody tr .other span {
    display: inline-block;
    height: 60px;
    vertical-align: middle;
}

/* 列表分页 */

.step3-content {
    width: 1200px;
    margin: 0 auto;
    padding-bottom: 28px;
}

.step3-content .pagination {
    width: 300px;
    line-height: 58px;
    margin: 0 auto;
}

.step3-content .pagination span {
    font-size: 16px;
    color: #333;
    margin: 0 6px;
    cursor: pointer;
}

.step3-content .pagination span:hover {
    color: #5c6fb4;
    border-bottom: 1px solid #5c6fb4;
}

.step3-content .pagination .current {
    color: #5c6fb4;
    border-bottom: 1px solid #5c6fb4;
}